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BR9808301A - Composições de poliéster tendo propriedades melhoradas de retenção de sabor, e, processo para formação de uma mistura - Google Patents

Composições de poliéster tendo propriedades melhoradas de retenção de sabor, e, processo para formação de uma mistura

Info

Publication number
BR9808301A
BR9808301A BR9808301-5A BR9808301A BR9808301A BR 9808301 A BR9808301 A BR 9808301A BR 9808301 A BR9808301 A BR 9808301A BR 9808301 A BR9808301 A BR 9808301A
Authority
BR
Brazil
Prior art keywords
retention properties
percent
mixture
forming
improved taste
Prior art date
Application number
BR9808301-5A
Other languages
English (en)
Portuguese (pt)
Inventor
Timothy Edward Long
Steven Lee Stafford
Emily Tedrow Bell
Original Assignee
Eastman Chem Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eastman Chem Co filed Critical Eastman Chem Co
Publication of BR9808301A publication Critical patent/BR9808301A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
BR9808301-5A 1997-03-05 1998-03-05 Composições de poliéster tendo propriedades melhoradas de retenção de sabor, e, processo para formação de uma mistura BR9808301A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3600897P 1997-03-05 1997-03-05
US3398998A 1998-03-03 1998-03-03
PCT/US1998/004311 WO1998039388A1 (fr) 1997-03-05 1998-03-05 Naphtalenedicarboxylate contenant un melange de polyamide/polyester a propriete de retention de saveur amelioree

Publications (1)

Publication Number Publication Date
BR9808301A true BR9808301A (pt) 2000-05-16

Family

ID=26710414

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9808301-5A BR9808301A (pt) 1997-03-05 1998-03-05 Composições de poliéster tendo propriedades melhoradas de retenção de sabor, e, processo para formação de uma mistura

Country Status (4)

Country Link
EP (1) EP0964893A1 (fr)
JP (1) JP2001514681A (fr)
BR (1) BR9808301A (fr)
WO (1) WO1998039388A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6239233B1 (en) * 1998-10-09 2001-05-29 Eastman Chemical Company Polyester/polyamide blends with improved color
US6191209B1 (en) * 1999-06-30 2001-02-20 Ciba Specialty Chemicals Corporation Polyester compositions of low residual aldehyde content
AU6505000A (en) * 1999-07-30 2001-02-19 Eastman Chemical Company Polyester-polyamide blends with reduced gas permeability and low haze
WO2001023475A1 (fr) 1999-09-27 2001-04-05 Ciba Specialty Chemicals Holding Inc. Compositions de polyester possedant une teneur limitee en aldehyde residuel
IT1318600B1 (it) 2000-06-28 2003-08-27 Sinco Ricerche Spa Preparazione di resine poliestere impieganado masterbatch dipoliarilenammidi.
JP2004517187A (ja) 2000-12-29 2004-06-10 チバ　スペシャルティ　ケミカルズ　ホールディング　インコーポレーテッド 低残存アルデヒド含量のポリエステル組成物
US6908650B2 (en) 2001-03-02 2005-06-21 Ciba Specialty Chemicals Corporation Polyester and polyamide compositions of low residual aldehyde content
WO2003016401A1 (fr) 2001-08-13 2003-02-27 Ciba Specialty Chemicals Holding Inc. Compositions de polyester a faible contenu en aldehyde residuel
US7041350B1 (en) * 2002-08-30 2006-05-09 The Coca-Cola Company Polyester composition and articles with reduced acetaldehyde content and method using hydrogenation catalyst
CA2513686C (fr) * 2003-01-31 2011-09-27 M & G Polimeri Italia S.P.A. Article comprenant une composition absorbant la lumiere afin de masquer un trouble visible et procedes associes
JP2008543610A (ja) * 2005-06-17 2008-12-04 イーストマン ケミカル カンパニー シクロブタンジオールと均一ポリアミド配合品を含むポリエステルを含有する多層透明製品の製造法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5258233A (en) * 1992-04-02 1993-11-02 Eastman Kodak Company Polyester/polyamide blend having improved flavor retaining property and clarity
US5650469A (en) * 1995-10-25 1997-07-22 Eastman Chemical Company Polyester/polyamide blend having improved flavor retaining property and clarity

Also Published As

Publication number Publication date
EP0964893A1 (fr) 1999-12-22
JP2001514681A (ja) 2001-09-11
WO1998039388A1 (fr) 1998-09-11

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]